Not entire sure what a 'jubah' is, but this pattern is one that I have seen in a variety of middle eastern clothing. And it looks damn comfy so I will likely end up making at least one of these for myself.

A vibrant color-blocked hem adds graphic polish to our classic point-collar shirtdress cinched softly with a two-ring tie belt and tailored to fit-and-flare from the waist. Changed to long sleeves and ankle length.